TMJ SURGERY COST

How Much Does TMJ Surgery Cost?

TMJ surgery cost ranges from about $200 for a simple night guard to $50,000 for open joint replacement, and where you land in that range depends almost entirely on what is causing your pain and how far conservative treatment gets you. Most patients never reach the high end of that range. A large share of temporomandibular joint (TMJ) cases resolve with a $200 to $600 occlusal splint, physical therapy, and a change in habits like nightly clenching or grinding.

Surgical intervention is reserved for patients whose joint has structural damage, degenerative changes, or a disc that will not respond to non-surgical care. At Lake Norman Oral & Facial Surgery, Dr. Raymond J. Haigney II, FACS evaluates each case with a clinical exam and imaging before recommending anything beyond conservative management, because the right diagnosis is what keeps a patient out of the more expensive tiers of treatment.

This page breaks down what actually drives TMJ treatment pricing, what each procedure typically costs, how insurance and financing apply, and how to know whether your symptoms warrant a surgical consultation rather than another round of splints and medication.

What Drives the Cost of TMJ Treatment

Three variables account for most of the price difference between a $200 night guard and a $50,000 joint reconstruction:

• Underlying cause. Stress-related clenching and bruxism usually respond to conservative care. A structural problem like a displaced disc, arthritis in the joint, or a congenital bite issue often requires imaging, injections, or surgery.
• Treatment invasiveness. Office-based treatments like splints and medication cost far less than procedures performed under sedation or general anesthesia in a surgical setting.
• Provider expertise. A board-certified oral and maxillofacial surgeon who routinely performs TJR (total joint replacement) and arthroscopy typically charges more than a general dentist fitting a night guard, but that expertise is what determines whether a complex case is treated successfully the first time.

Cost by Procedure Type

Actual fees vary by practice, geography, and case complexity, but typical ranges for TMJ treatment are:

• Occlusal splint or night guard: $200 to $600. First-line treatment for muscle-driven pain and bruxism.
• Arthrocentesis (joint flush): $1,500 to $3,000. A minimally invasive in-office procedure that flushes inflammatory fluid from the joint space.
• Arthroscopy: $5,000 to $8,000. A small camera and instruments are used through tiny incisions to repair or reposition the disc without opening the joint.
• Open joint surgery or total joint replacement (TJR): $20,000 to $50,000. Reserved for severe degeneration, ankylosis, or cases where the joint itself must be rebuilt or replaced with a prosthesis.

Symptoms and Candidacy for Surgery

Surgery is not the default treatment for TMJ pain, and most patients Dr. Haigney evaluates are treated successfully without it. That said, certain symptoms indicate the joint may need a surgical evaluation rather than continued conservative care:

• Jaw locking open or closed, or an audible pop followed by reduced range of motion
• Chronic pain that has not improved after 6 to 12 weeks of splint therapy, medication, or physical therapy
• Visible degeneration or bone changes on a CT or MRI scan
• Progressive difficulty opening the mouth wide enough to eat normally
• A bite that has shifted noticeably over time

If any of these apply to you, read more on Can TMJ Require Surgery? for a deeper look at how that decision gets made.

Treatment Options and Timelines

Treatment typically escalates in stages rather than jumping straight to surgery:

1. Conservative care (4 to 8 weeks): Night guard, anti-inflammatory medication, moist heat, and jaw stretching exercises. Occasionally a low-dose muscle relaxant is added to reduce nighttime clenching.
2. Arthrocentesis (same-day recovery): An in-office procedure with local anesthesia. Most patients return to normal activity within a day or two.
3. Arthroscopy (1 to 2 weeks recovery): Outpatient, usually done under sedation. Swelling and soreness typically resolve within two weeks.
4. Open joint surgery or TJR (6 to 12 weeks recovery): The most involved option, used when the joint structure itself is damaged. Recovery includes a soft diet and physical therapy to restore normal jaw movement.

Every stage is designed to resolve symptoms with the least invasive option possible, and many patients stop well before reaching surgical treatment.

Insurance and Financing Options

TMJ treatment sits in a gray area between dental and medical coverage, and it is worth checking both:

• Dental insurance sometimes covers night guards and splint therapy, though coverage limits and annual maximums vary widely by plan.
• Medical insurance is more likely to cover arthrocentesis, arthroscopy, and joint surgery when the condition is documented as medically necessary, often requiring imaging and a letter of medical necessity.
• In-house or third-party financing, such as CareCredit, is commonly available for the portion of treatment insurance does not cover.

Before scheduling any procedure, ask the office to verify benefits and provide a written estimate so you know exactly what you will owe out of pocket.

Related Jaw Conditions

TMJ pain and jaw locking are closely related. If your primary symptom is a jaw that will not open or close normally, it is worth reading about fixing a locked jaw and reviewing the broader category of TMJ disorders to understand how your specific symptoms fit into the diagnosis and treatment picture.

Schedule a Consultation

The cost of TMJ treatment is easier to plan for once you know your specific diagnosis. Dr. Haigney and the team at Lake Norman Oral & Facial Surgery in Huntersville will examine your bite, review imaging if needed, and lay out a treatment plan with real numbers, not a guess. Call (704) 987-3132 or request an appointment online to get started.

Related Article: Does Lockjaw Go Away?